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Taian Precision Steelball Co., Ltd.

Stainless Steel Ball, Steel Ball, Steel Ball Factory manufacturer / supplier in China, offering 15mm 20mm AISI304 Stainless Steel Ball for Ball Bearing, Chrome Plated Carbon Drilled Steel Ball, AISI52100 Chrome Steel Ball Bearing Bead for Auto Accessories and so on.

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Supplier Homepage Product Stainless steel ball 15mm 20mm AISI304 Stainless Steel Ball for Ball Bearing

15mm 20mm AISI304 Stainless Steel Ball for Ball Bearing

FOB Price: US $0.01-100 / set
Min. Order: 100 set
Min. Order FOB Price
100 set US $0.01-100/ set
Get Latest Price
Port: Qingdao, China
Production Capacity: 300ton/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: AISI304
  • Certification: ISO
  • Universal: Yes
  • Material: AISI304,AISI316,AISI420,AISI440
  • Sale: Factory Wholesale
  • Grade: G40-G1000
  • Surface: Mirror Polishing,Plating,Painted,Anti-Rust Oil
  • Safe: RoHS
  • Roundness: 0.25 Micron Meter
  • Transport Package: Poly Bag & Cardboard Box
  • Origin: Qingdao China
  • Customized: Customized
  • Standard Parts: Yes
  • Type: Ball
  • Tolerance: +/-0.01mm
  • Sample: Small Quantity Available
  • Hardness: HRC54-HRC62
  • Checking: 100% Sorted
  • Shape: Polish Round Bearing Steel Ball
  • Trademark: Taian Precision
  • Specification: 1.0MM to 25.4MM
  • HS Code: 8482910000
Product Description
15mm 20mm AISI304 Stainless Steel Ball for Ball Bearing

Products Name:            Stainless Steelball

Material Available:       AISI304,AISI316, AISI420, AISI440

Size Range :                  1.0mm-1"

Grade:                           G40-G1000

Hardness:                      54-62HRC
Chemical Composition

ItemC%Cr%Si %Mn %P %S %Hardness
AISI 3040.07 max 17.0-19.01.00 max 2.00 max0.045 max0.03 maxHRC 54MIN
AISI 3160.07 max 17.0-19.01.00 max 2.00 max0.045 max0.03 maxHRC 55MIN
AISI 4200.07-0.25 12.0-14.01.00 max 1.00 max0.035 max0.03 maxHRC 58MIN
AISI 4400.95-1.20 16.0-18.01.00 max 1.00 max0.040 Max0.02 maxHRC 60MIN

According to your requirements

We can produce drilled steelball, threaded steelball, plated ball, copper ball, nickel plating ball, plastics ball etc.

15mm 20mm AISI304 Stainless Steel Ball for Ball Bearing
Production Process

15mm 20mm AISI304 Stainless Steel Ball for Ball Bearing
Package and Shipment15mm 20mm AISI304 Stainless Steel Ball for Ball Bearing
Company Information
Taian precision Steel ball Co., Ltd is located in Maozhuang Industrial park, Ningyang, Taian City, Shandong. It is established in 1990 covered an area of 10 acres. Now there are 140 employees, over 290 pieces of advanced production facilities, contains 156 pieces wire implantation  machines, 20 pieces of vertical mills, 30 pieces of horizontal mills, 18 pieces of electric furnace, more than 15 pieces of special use test machines for steel ball and 30pieces of steel ball  classificators. The annual output for kinds of steel ball are reached to 9000 tons.
With excellent equipment, advanced technic management standards, strong technology power, we could produce the following material and grade steel balls : 
1.high carbon steel ball, low carbon steel ball, stainless steel ball,bearing steel ball, chromium steel  ball.
2.Grade 40-1000
3.Size 1.0mm-2".
4.We could produce kinds of unusual standard steel balls such as copper ball, butterfly-style steel ball and punching ball as customers' requirements.15mm 20mm AISI304 Stainless Steel Ball for Ball Bearing
Our Services

1) Samples are free for customers and we could offer material certifications of products. 

2) The products could be tested and packed.

3) Customs clearance and shipment tracking and after-sale tracking service could be offered.

4) Special package and size could be ordered.


1. What kind of steel balls can supply by HUARI STEEL BALL CO., LTD. ?
MaterialCarbon, Chrome, Stainless, Aluminium, Copper, Brass and so on.
Size range0.8mm-150mm
PackingStandard or as customer required
DeliveryStock within a short time or 20 days

2. Some other question?

Q1. -- If I want small quantity and fast delivery. Which way of shipping is advised ?

A1. -- By express.

Q2. -- How many quantity will be packed in one carton or one pallet ?

A2. -- 20 to 25kg per carton,1 ton per wooden pallet. 

Q3. -- What's the lead time ?
A3. --
 If in stocks,2-5days; or it will take 15-20days, depend on the quantity.

Q4. --Which kind of payment will be accepted ?

A4. -- T/T, West Union, L/C, ...

Our Services
1.Free samples
2.100% guarantee for our quality.
Our products have BV and ISO certificate.
4.Professional manufacturer with 30years experience.
5.Our steel balls and bearings are sold all over the world

Why Choose Us

140 professional production technicians,  10 professional testing personnel full escort for our product.
with the major domestic steel production enterprises to maintain good cooperation for a long time, to
ensure that the quality of each batch steel products.
have advanced production equipment, to ensure that each step Excelsior.
testing equipment to ensure that every steelball is inspected under serious quality standard .
strong packing ensure the goods delivered to customers in good condition.
professional export sales and service team, to make sure that your purchase under comfortable way.

Contact us please
15mm 20mm AISI304 Stainless Steel Ball for Ball Bearing
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Miss Jenny Ma
Sales Manager
To: Miss Jenny Ma

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